<!--
  -    Copyright (c) 2018-2025, lengleng All rights reserved.
  -
  - Redistribution and use in source and binary forms, with or without
  - modification, are permitted provided that the following conditions are met:
  -
  - Redistributions of source code must retain the above copyright notice,
  - this list of conditions and the following disclaimer.
  - Redistributions in binary form must reproduce the above copyright
  - notice, this list of conditions and the following disclaimer in the
  - documentation and/or other materials provided with the distribution.
  - Neither the name of the pig4cloud.com developer nor the names of its
  - contributors may be used to endorse or promote products derived from
  - this software without specific prior written permission.
  - Author: lengleng (wangiegie@gmail.com)
  -->
  <template>
    <!-- 附件管理 -->
    <div class="layout-padding">
      <basic-container class="layout-padding-auto layout-padding-view">
        <avue-crud
          ref="crud"
          :page="page"
          :data="tableData"
          :permission="permissionList"
          :table-loading="tableLoading"
          :option="tableOption"
          :upload-after="uploadAfter"
          @on-load="getList"
          @search-change="searchChange"
          @refresh-change="refreshChange"
          @size-change="sizeChange"
          @current-change="currentChange"
          @row-del="rowDel"
        >
          <template #menu="scope">
            <el-button
              text
              type="primary"
              icon="el-icon-download"
              @click="download(scope.row, scope.index)"
              >下载
            </el-button>
            <el-button
              text
              type="primary"
              icon="el-icon-view"
              @click="onlineFile(scope.row, scope.index)"
              >在线浏览
            </el-button>
          </template>
          <template #fileSize="scope">
            <span>{{ (Number(scope.row.fileSize) / 1024).toFixed(2) }}</span>
          </template>
        </avue-crud>
      </basic-container>
    </div>
  </template>
  
  <script>
  import { delObj, fetchList, onlineFile } from '/@/api/om/omofile'
  import { tableOption } from '/@/const/crud/om/omofile'
//   import { mapGetters } from 'vuex'
  
  export default {
    name: 'sys-file',
    data() {
      return {
        searchForm: {},
        tableData: [],
        page: {
          total: 0, // 总页数
          currentPage: 1, // 当前页数
          pageSize: 10 // 每页显示多少条
        },
        tableLoading: false,
        tableOption: tableOption
      }
    },
    computed: {
    //   ...mapGetters(['permissions', 'userInfo']),
      permissionList() {
        return {
        //   addBtn: this.validData(this.permissions.sys_file_add, true),
        //   delBtn: this.validData(this.permissions.sys_file_del, true),
        //   editBtn: this.validData(this.permissions.sys_file_edit, false)
        }
      }
    },
    methods: {
      getList(page, params) {
        this.tableLoading = true
        fetchList(
          Object.assign(
            {
              descs: 'create_time',
              current: page.currentPage,
              size: page.pageSize
            },
            params,
            this.searchForm
          )
        )
          .then((response) => {
            this.tableData = response.data.records
            this.page.total = response.data.total
            this.tableLoading = false
          })
          .catch(() => {
            this.tableLoading = false
          })
      },
      rowDel: function (row, index) {
        const _this = this
        this.$confirm('是否确认删除ID为' + row.id, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        })
          .then(function () {
            return delObj(row.id)
          })
          .then((data) => {
            _this.$message.success('删除成功')
            this.getList(this.page)
          })
      },
      searchChange(form, done) {
        this.searchForm = form
        this.page.currentPage = 1
        this.getList(this.page, form)
        done()
      },
      refreshChange() {
        this.getList(this.page)
      },
      sizeChange(pageSize) {
        this.page.pageSize = pageSize
      },
      currentChange(current) {
        this.page.currentPage = current
      },
      download: function (row, index) {
        // debugger
        this.downBlobFile(
          '/admin/sys-file/' + row.bucketName + '/' + row.fileName,
          this.searchForm,
          row.fileName
        )
      },
      uploadAfter(res, done, loading) {
        if (!this.validatenull(res.fileName)) {
          this.$message.success('上传成功')
          this.getList(this.page)
        }
        done()
      },
      onlineFile(row, index) {
        onlineFile(row.bucketName, row.fileName).then((res) => {
          window.open(res.data.data, '_blank')
        })
      }
    }
  }
  </script>
  